"Developed by Ice-Pick Lodge using Kickstarter, Knock-Knock is a 2D horror game where you play as Lodger, who must evade the "Guests" while working towards solving a puzzle that might shed light on the mysteries present. Is the Lodger sane? Are the Guests real? What's going on with the family cabin? Ice-Pick Lodge games very much rely on the player discovering the intricacies of the world they've created, so to say any more would be a disservice to them."